/*
 * news_v2.0.css - 情報マガジン ページ
 * Version: 2.0
 */

/* ===================================
   Page Base
=================================== */
.ewrd-page-news {
    background: #fff;
}

/* ===================================
   カルーセルセクション
=================================== */
.ewrd-news-carousel-section {
    padding: 96px 0 80px;
    background: var(--bg-light, #F7F8FA);
    overflow: hidden;
}

.ewrd-news-carousel {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

/* スライド横スクロールをここでクリップ（ドットは外に出す） */
.ewrd-carousel-viewport {
    overflow: hidden;
}

.ewrd-carousel-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.ewrd-carousel-slide {
    flex: 0 0 100%;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 0;
    text-decoration: none;
    color: inherit;
    min-height: 400px;
}

.ewrd-carousel-img {
    overflow: hidden;
    position: relative;
}

.ewrd-carousel-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.ewrd-carousel-slide:hover .ewrd-carousel-img img {
    transform: scale(1.04);
}

.ewrd-carousel-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 48px 56px;
    background: #fff;
}

.ewrd-carousel-body h3 {
    font-size: clamp(1.125rem, 1.8vw, 1.375rem);
    font-weight: 700;
    line-height: 1.7;
    color: var(--secondary-color, #1A2B48);
    letter-spacing: 0.02em;
}

.ewrd-carousel-body .ewrd-card-meta {
    margin-bottom: 20px;
}

/* インジケーター */
.ewrd-carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 32px;
}

.ewrd-carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid var(--secondary-color, #1A2B48);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
}

.ewrd-carousel-dot.is-active {
    background: var(--secondary-color, #1A2B48);
    transform: scale(1.2);
}

/* ===================================
   記事一覧セクション
=================================== */
.ewrd-news-list {
    padding: 96px 0;
}

/* ===================================
   カテゴリタブ
=================================== */
.ewrd-news-tab {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 48px;
    margin-bottom: 48px;
}

.ewrd-news-tab__item {
    position: relative;
    cursor: pointer;
}

.ewrd-news-tab__item span {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 24px;
    border: 1px solid var(--secondary-color, #1A2B48);
    color: var(--secondary-color, #1A2B48);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    background: #fff;
    transition: background 0.3s ease, color 0.3s ease;
    white-space: nowrap;
}

.ewrd-news-tab__item input[type="radio"] {
    display: none;
}

.ewrd-news-tab__item:hover span,
.ewrd-news-tab__item.is-active span {
    background: var(--secondary-color, #1A2B48);
    color: #fff;
}

/* ===================================
   ニュースカードグリッド
=================================== */
.ewrd-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px 28px;
}

.ewrd-news-card {
    text-decoration: none;
    color: inherit;
    display: block;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.ewrd-news-card:hover {
    transform: translateY(-6px);
}

.ewrd-card-thumb {
    height: 220px;
    background: var(--bg-light, #F7F8FA);
    margin-bottom: 20px;
    overflow: hidden;
    position: relative;
}

.ewrd-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.ewrd-news-card:hover .ewrd-card-thumb img {
    transform: scale(1.06);
}

.ewrd-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.75rem;
    margin-bottom: 12px;
    font-weight: 500;
}

.ewrd-tag {
    background: var(--secondary-color, #1A2B48);
    color: #fff;
    padding: 3px 10px;
    font-size: 0.625rem;
    letter-spacing: 0.04em;
}

.ewrd-date {
    color: var(--text-caption, #8A8A8A);
    font-family: var(--font-english, 'Poppins', sans-serif);
    letter-spacing: 0.04em;
}

.ewrd-news-card h3 {
    font-size: 0.9375rem;
    line-height: 1.7;
    font-weight: 600;
    color: var(--secondary-color, #1A2B48);
    letter-spacing: 0.02em;
}

/* 記事なし */
.ewrd-news-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 64px 0;
    color: var(--text-caption, #8A8A8A);
    font-size: 1rem;
}

/* ===================================
   ページネーション
=================================== */
.pager-wrap {
    grid-column: 1 / -1;
}

.ewrd-news-pager {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 64px;
}

.ewrd-news-pager a {
    text-decoration: none;
}

.ewrd-news-pager .num {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--secondary-color, #1A2B48);
    color: var(--secondary-color, #1A2B48);
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: var(--font-english, 'Poppins', sans-serif);
    background: #fff;
    transition: background 0.3s ease, color 0.3s ease;
}

.ewrd-news-pager .num:hover,
.ewrd-news-pager .num.is-active {
    background: var(--secondary-color, #1A2B48);
    color: #fff;
}

/* ===================================
   レスポンシブ
=================================== */
@media (max-width: 950px) {
    .ewrd-news-grid {
        grid-template-columns: 1fr 1fr;
    }

    .ewrd-carousel-slide {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .ewrd-carousel-img {
        height: 280px;
    }

    .ewrd-carousel-body {
        padding: 32px 24px;
    }
}

@media (max-width: 600px) {
    .ewrd-news-grid {
        grid-template-columns: 1fr;
    }

    .ewrd-news-carousel-section {
        padding: 64px 0 56px;
    }

    .ewrd-carousel-img {
        height: 200px;
    }

    .ewrd-carousel-body {
        padding: 24px 20px;
    }

    .ewrd-carousel-body h3 {
        font-size: 1rem;
    }

    .ewrd-news-tab {
        gap: 8px;
    }

    .ewrd-news-tab__item span {
        padding: 7px 16px;
        font-size: 0.8125rem;
    }
}